TM-9-2350-247-10 Operator Manual M548A1 M548A3 Tracked Cargo Carrier Download
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TM 9-2350-247-10 INSPECT T130 SPROCKET WEAR — Continued 0062 00 INSPECTION NOTE New style drive sprocket will have an indented circle on one sprocket tooth, on each side of the sprocket. This is a visible wear indicator on when to reverse the drive carrier or replace the sprockets if both sides are worn to the wear indicator. The wear indicator may not be on the same tooth for both sides. NOTE If carrier throws a track or track makes excessive noise, it could be caused by a worn track drive sprocket. 1. Position profile gauge on two screws of drive sprocket wheel of noisy or thrown track. 2. Edge contour of teeth must extend beyond edge of gauge. The profile gauge is not required if the drive sprockets have a wear indicator on one tooth. If the sprocket tooth is worn to the wear indicator at any point, sprocket must be reversed or replaced. Notify unit maintenance. END OF TASK 0062 00-2 Change 1